18292368

素因数分解:

$2^4\times 3^1\times {\mathrm{179}}^1\times {\mathrm{2129}}^1$

素因数の和:2319

約数の個数: 40

約数和(自身を含む): 47541600

約数和(自身を除く): 29249232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 179, 358, 537, 716, 1074, 1432, 2129, 2148, 2864, 4258, 4296, 6387, 8516, 8592, 12774, 17032, 25548, 34064, 51096, 102192, 381091, 762182, 1143273, 1524364, 2286546, 3048728, 4573092, 6097456, 9146184, 18292368]

約数ペア:

[(1, 18292368), (2, 9146184), (3, 6097456), (4, 4573092), (6, 3048728), (8, 2286546), (12, 1524364), (16, 1143273), (24, 762182), (48, 381091), (179, 102192), (358, 51096), (537, 34064), (716, 25548), (1074, 17032), (1432, 12774), (2129, 8592), (2148, 8516), (2864, 6387), (4258, 4296)]